Thomann, Robert V. <br/><br/>
Systems analysis and water quality management / 
[by] Robert V. Thomann. 
 - 286 pages. 
<br/><br/> [Reprint of the ed. published by Environmental Science Services Division, Environmental Research and Applications, New York.] 
<br/><br/><label>ISBN: </label>0070642141 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development--Mathematical models.
<br/><br/><label>LC Class. No.: </label>TD365 THO